C190 The Top of the Cliff

Such a method required incredible power from one's cultivation base.

Song Yun slowly stood up and his face was pale. The moment he saw the ice wall erected, a look of relief appeared in his eyes. Building this ice wall would allow him to withstand it for a while.

In the next moment, the entire ice wall rumbled.

It was obvious that the dire beasts in the outside world were clashing fiercely